CN219107760U - Printed circuit board with connection structure - Google Patents
Printed circuit board with connection structure Download PDFInfo
- Publication number
- CN219107760U CN219107760U CN202223043855.1U CN202223043855U CN219107760U CN 219107760 U CN219107760 U CN 219107760U CN 202223043855 U CN202223043855 U CN 202223043855U CN 219107760 U CN219107760 U CN 219107760U
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- Prior art keywords
- circuit board
- printed circuit
- limiting
- telescopic rod
- connection structure
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Coupling Device And Connection With Printed Circuit (AREA)
- Multi-Conductor Connections (AREA)
Abstract
The utility model discloses a printed circuit board with a connecting structure, wherein a first limiting mechanism is arranged on one side of the printed circuit board, a limiting groove matched with the first limiting mechanism is arranged on the other side of the printed circuit board, second limiting mechanisms are symmetrically arranged on two sides of the first limiting mechanism, and a limiting ring matched with the second limiting mechanisms is arranged on the other side of the printed circuit board. This printed circuit board with connection structure, this device is comparatively inconvenient problem when solving current printed circuit board interconnect, through installing first stop gear in printed circuit board one side, first stop gear bilateral symmetry is provided with second stop gear simultaneously, penetrates the spacing inboard with second telescopic link mechanism one end to carry out the restriction of certain degree to the position of printed circuit board junction, the cardboard is located the spacing groove top this moment, holds the twist grip and rotates, makes the cardboard move down with the spacing groove block, thereby carries out the restriction of certain degree to the position of printed circuit board junction.
Description
Technical Field
The utility model relates to the technical field of printed circuit boards, in particular to a printed circuit board with a connecting structure.
Background
The name of PCB is printed circuit board, also called printed circuit board, which is an important electronic component, is a support for electronic components, and is a carrier for electrical connection of electronic components. It is called a "printed" circuit board because it is made using electronic printing.
Upon searching, the prior art is found to be as publication number CN209517609U, the printed circuit board comprises: the circuit board comprises a circuit board body, wherein copper is paved on the circuit board body; and at least one heat radiating unit connected with the laid copper for radiating heat. The printed circuit board can increase heat conduction efficiency.
The printed circuit board is provided with copper on the circuit board body, and at least one heat radiating unit is connected with the laid copper for radiating, so that the heat conduction efficiency of the circuit board is improved, but the printed circuit board is inconvenient to connect with each other, and therefore the printed circuit board with the connecting structure is provided for solving the problems.
Disclosure of Invention
The present utility model is directed to a printed circuit board with a connection structure, so as to solve the problem that the conventional printed circuit boards are inconvenient to connect with each other.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a printed circuit board with connection structure, includes the printed circuit board, first stop gear is installed to printed circuit board one side, and the printed circuit board opposite side be provided with first stop gear assorted spacing groove, first stop gear bilateral symmetry is provided with second stop gear, and the printed circuit board opposite side be provided with second stop gear assorted spacing ring, first stop gear includes movable block mechanism, and movable block mechanism one end runs through to the inside first telescopic link mechanism of being connected of installation sleeve, first telescopic link mechanism other end is connected with the cardboard, and the cardboard is connected with spacing groove block.
The second limiting mechanism comprises a second telescopic rod mechanism, the second telescopic rod mechanism is connected with the printed circuit board through a supporting block, and the other end of the second telescopic rod mechanism is located on the inner side of the limiting ring.
Preferably, the movable block mechanism comprises a movable block, one end of the movable block penetrates through the mounting sleeve to be connected with the first telescopic rod mechanism, a threaded rod is connected with the movable block in a threaded mode, and one end of the threaded rod is connected with a rotating handle on the outer side of the movable block.
By adopting the technical scheme, the threaded rod is convenient to drive the moving block to move.
Preferably, the first telescopic rod mechanism comprises a connecting sleeve, the connecting sleeve is connected with the moving block, the connecting rod is connected with the connecting sleeve in a clamping way through a spring clamping block mechanism, and the other end of the connecting rod is connected with the clamping plate.
By adopting the technical scheme, the length of the first telescopic rod mechanism is convenient to adjust.
Preferably, the spring fixture block mechanism comprises symmetrically arranged mounting grooves, the mounting grooves are formed in the connecting rod, telescopic springs are arranged in the mounting grooves, one ends of the telescopic springs are connected with the inner wall of the mounting grooves, the other ends of the telescopic springs are connected with round head check blocks, one ends of the round head check blocks penetrate through the outer sides of the connecting rod, and clamping grooves matched with the round head check blocks are formed in the connecting sleeve.
Through adopting above-mentioned technical scheme, be convenient for slide the connecting rod to the mounting groove inside.
Preferably, the second telescopic rod mechanism is identical to the first telescopic rod mechanism in structure.
By adopting the technical scheme, the length of the second telescopic rod mechanism is convenient to adjust.
Preferably, the printed circuit board comprises a circuit main board, a heat dissipation copper plate is coated on the outer side of the circuit main board, and a radiator is arranged on the outer side of the heat dissipation copper plate.
By adopting the technical scheme, heat dissipation of the circuit main board is quickened.
Compared with the prior art, the utility model has the beneficial effects that: this printed circuit board with connection structure, this device is comparatively inconvenient problem when solving current printed circuit board interconnect, through installing first stop gear in printed circuit board one side, first stop gear bilateral symmetry is provided with second stop gear simultaneously, when needs are connected printed circuit board, penetrate the spacing inboard with second telescopic link mechanism one end in the second stop gear, the spacing ring plays certain limiting effect to the position of second telescopic link mechanism, thereby carry out the restriction of certain degree to printed circuit board junction's position, the cardboard is located the spacing groove top this moment, hold the twist grip and rotate, make it drive the threaded rod and rotate, the movable block drives first telescopic link mechanism and moves down under threaded rod pivoted effect, thereby make the cardboard move down and spacing groove block, the spacing groove plays certain limiting effect to the position of cardboard, thereby carry out the restriction of certain degree to printed circuit board junction.
Drawings
FIG. 1 is a schematic diagram of a printed circuit board structure according to the present utility model;
FIG. 2 is a schematic diagram of a printed circuit board connection structure according to the present utility model;
FIG. 3 is a schematic view of a first limiting mechanism according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of the present utility model at A;
FIG. 5 is a schematic view of a first limiting mechanism according to the present utility model;
FIG. 6 is a schematic view of a spring latch mechanism according to the present utility model.
In the figure: 1. a printed circuit board; 101. a circuit motherboard; 102. a heat-dissipating copper plate; 103. a heat sink; 2. a first limiting mechanism; 201. a moving block mechanism; 202. a mounting sleeve; 203. a first telescopic link mechanism; 204. a clamping plate; 205. a moving block; 206. a threaded rod; 207. a rotating handle; 208. a connecting sleeve; 209. a connecting rod; 210. a spring clamping block mechanism; 211. a mounting groove; 212. a telescopic spring; 213. a rounded end stop; 3. a limit groove; 4. a second limiting mechanism; 401. a second telescopic rod mechanism; 402. a support block; 5. and a limiting ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution: a printed circuit board with a connection structure, according to the figures 1-3, comprises a printed circuit board 1.
Specifically, the printed circuit board 1 includes a circuit board 101, a heat dissipation copper plate 102 is wrapped on the outer side of the circuit board 101, and a heat sink 103 is disposed on the outer side of the heat dissipation copper plate 102.
In a further embodiment, the heat dissipation copper plate 102 has strong thermal conductivity, so that the heat generated by the circuit board 101 can be quickly conducted out, and the heat dissipation effect of the heat dissipation copper plate 102 can be quickly achieved by the arrangement of the heat sink 103.
According to the figures 1-6, a first limiting mechanism 2 is arranged on one side of a printed circuit board 1, a limiting groove 3 matched with the first limiting mechanism 2 is arranged on the other side of the printed circuit board 1, a second limiting mechanism 4 is symmetrically arranged on two sides of the first limiting mechanism 2, and a limiting ring 5 matched with the second limiting mechanism 4 is arranged on the other side of the printed circuit board 1.
In a further embodiment, the limiting groove 3 is a U-shaped clamping groove structure, and the limiting groove 3 can limit the front and rear positions of the first limiting mechanism 2.
Specifically, the first limiting mechanism 2 includes a moving block mechanism 201, and one end of the moving block mechanism 201 penetrates through the mounting sleeve 202 to be connected with the first telescopic rod mechanism 203, the other end of the first telescopic rod mechanism 203 is connected with a clamping plate 204, and the clamping plate 204 is connected with the limiting groove 3 in a clamping manner.
Specifically, the moving block mechanism 201 includes a moving block 205, one end of the moving block 205 penetrates through the mounting sleeve 202 to be connected with the first telescopic rod mechanism 203, a threaded rod 206 is screwed inside the moving block 205, and one end of the threaded rod 206 is connected with a rotating handle 207 outside the moving block 205.
In a further embodiment, the moving block 205 is in sliding connection with the mounting sleeve 202.
Specifically, the first telescopic rod mechanism 203 includes a connecting sleeve 208, the connecting sleeve 208 is connected with the moving block 205, and the connecting rod 209 is connected with the connecting sleeve 208 by a spring clamping block mechanism 210 in a clamping manner, and the other end of the connecting rod 209 is connected with the clamping plate 204.
In a further embodiment, the spring clamping block mechanism 210 includes a symmetrically arranged mounting groove 211, the mounting groove 211 is arranged inside the connecting rod 209, and a telescopic spring 212 is arranged inside the mounting groove 211, one end of the telescopic spring 212 is connected with the inner wall of the mounting groove 211, the other end of the telescopic spring is connected with a round head stop 213, one end of the round head stop 213 penetrates through the outer side of the connecting rod 209, and a clamping groove matched with the round head stop 213 is formed in the connecting sleeve 208.
In a further embodiment, the connecting rod 209 is connected to the connecting sleeve 208 by the spring clamping mechanism 210 in a clamping manner, when the printed circuit board 1 does not need to be connected to other printed circuit boards 1, the connecting rod 209 can be slid into the connecting sleeve 208, so that the occupied area of the printed circuit board 1 is reduced.
When in use, the round-head stop block 213 is pressed, the expansion spring 212 is in a compressed state, and the connecting rod 209 can be pushed into the connecting sleeve 208 by holding the connecting rod 209.
Specifically, the second telescopic link mechanism 401 is identical in structure to the first telescopic link mechanism 203.
In a further embodiment, the same manner as the first telescopic link mechanism 203 described above is used.
When the printed circuit board 1 needs to be connected, one end of the second telescopic rod mechanism 401 in the second limiting mechanism 4 penetrates into the inner side of the limiting ring 5, the limiting ring 5 has a certain limiting effect on the position of the second telescopic rod mechanism 401, so that the position of the connecting position of the printed circuit board 1 is limited to a certain extent, at the moment, the clamping plate 204 is located above the limiting groove 3, the rotating handle 207 is held by hand to rotate, the threaded rod 206 is driven to rotate, the moving block 205 drives the first telescopic rod mechanism 203 to move downwards under the action of the rotation of the threaded rod 206, the clamping plate 204 is enabled to move downwards to be clamped with the limiting groove 3, and the limiting groove 3 has a certain limiting effect on the position of the clamping plate 204, so that the position of the connecting position of the printed circuit board 1 is limited to a certain extent.
The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a printed circuit board with connection structure, includes printed circuit board (1), first stop gear (2) are installed to printed circuit board (1) one side, and printed circuit board (1) opposite side be provided with first stop gear (2) assorted spacing groove (3), first stop gear (2) bilateral symmetry is provided with second stop gear (4), and printed circuit board (1) opposite side be provided with second stop gear (4) assorted spacing ring (5), its characterized in that:
the first limiting mechanism (2) comprises a moving block mechanism (201), one end of the moving block mechanism (201) penetrates through the mounting sleeve (202) and is connected with the first telescopic rod mechanism (203), the other end of the first telescopic rod mechanism (203) is connected with a clamping plate (204), and the clamping plate (204) is in clamping connection with the limiting groove (3);
the second limiting mechanism (4) comprises a second telescopic rod mechanism (401), the second telescopic rod mechanism (401) is connected with the printed circuit board (1) through a supporting block (402), and the other end of the second telescopic rod mechanism (401) is located at the inner side of the limiting ring (5).
2. A printed circuit board with connection structure according to claim 1, characterized in that: the movable block mechanism (201) comprises a movable block (205), one end of the movable block (205) penetrates through the mounting sleeve (202) to be connected with the first telescopic rod mechanism (203), a threaded rod (206) is connected with the movable block (205) in a threaded mode, and one end of the threaded rod (206) is connected with a rotating handle (207) on the outer side of the movable block (205).
3. A printed circuit board with connection structure according to claim 2, characterized in that: the first telescopic rod mechanism (203) comprises a connecting sleeve (208), the connecting sleeve (208) is connected with the moving block (205), a connecting rod (209) is connected with the connecting sleeve (208) in a clamping mode through a spring clamping block mechanism (210), and the other end of the connecting rod (209) is connected with the clamping plate (204).
4. A printed circuit board with a connection structure according to claim 3, characterized in that: the spring clamping block mechanism (210) comprises symmetrically arranged mounting grooves (211), the mounting grooves (211) are formed in the connecting rod (209), telescopic springs (212) are arranged in the mounting grooves (211), one ends of the telescopic springs (212) are connected with the inner wall of the mounting grooves (211), the other ends of the telescopic springs are connected with round head check blocks (213), one ends of the round head check blocks (213) penetrate through the outer sides of the connecting rod (209), and clamping grooves matched with the round head check blocks (213) are formed in the connecting sleeve (208).
5. The printed circuit board with connection structure of claim 4, wherein: the second telescopic rod mechanism (401) has the same structure as the first telescopic rod mechanism (203).
6. A printed circuit board with connection structure according to claim 1, characterized in that: the printed circuit board (1) comprises a circuit main board (101), a heat dissipation copper plate (102) is coated on the outer side of the circuit main board (101), and a radiator (103) is arranged on the outer side of the heat dissipation copper plate (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223043855.1U CN219107760U (en) | 2022-11-16 | 2022-11-16 | Printed circuit board with connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223043855.1U CN219107760U (en) | 2022-11-16 | 2022-11-16 | Printed circuit board with connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219107760U true CN219107760U (en) | 2023-05-30 |
Family
ID=86463489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223043855.1U Active CN219107760U (en) | 2022-11-16 | 2022-11-16 | Printed circuit board with connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219107760U (en) |
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2022
- 2022-11-16 CN CN202223043855.1U patent/CN219107760U/en active Active
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| GR01 | Patent grant |